package com.dragon.response;

import io.swagger.annotations.ApiModelProperty;
import lombok.Builder;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;


@Data
public class Result {
    @ApiModelProperty(value = "是否成功")
    private Boolean success;

    @ApiModelProperty(value = "返回码")
    private Integer code;

    @ApiModelProperty(value = "返回消息")
    private String message;

    @ApiModelProperty(value = "返回数据")
    private Map<String,Object> data = new HashMap<>();

//构造方法私有化，里面都是静态方法，达到保护属性作用

    private  Result(){

    }
    /** 这里使用链式编程
    **/

    public static Result ok(){
        Result result = new Result();
        result.setSuccess(true);
        result.setCode(ResultCode.SUCCESS.getCode());
        result.setMessage(ResultCode.SUCCESS.getMessage());
        return result;
    }

    public static Result error(){
        Result result = new Result();
        result.setSuccess(false);
        result.setCode(ResultCode.ERROR.getCode());
        result.setMessage(ResultCode.ERROR.getMessage());
        return result;
    }
    /** 自定义返回成功与否
    **/

    public Result success(Boolean success){
        this.setSuccess(success);
        return this;
    }
    public Result message(String message){
        this.setMessage(message);
        return this;
    }
    public Result code(Integer code){
        this.setCode(code);
        return this;
    }
    public Result data(String key,Object value){
        this.data.put(key,value);
        return this;
    }
    public Result data(Map<String,Object> map){
        this.setData(map);
        return this;
    }
}
